CN218109208U - Reinforcing bar net automatic weld auxiliary fixtures - Google Patents
Reinforcing bar net automatic weld auxiliary fixtures Download PDFInfo
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- CN218109208U CN218109208U CN202222503940.5U CN202222503940U CN218109208U CN 218109208 U CN218109208 U CN 218109208U CN 202222503940 U CN202222503940 U CN 202222503940U CN 218109208 U CN218109208 U CN 218109208U
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Abstract
The utility model discloses a reinforcing bar net automatic weld auxiliary fixtures relates to frock technical field, and the solution is because of the too big technical problem who causes invalid welding in reinforcing bar net automatic weld process lap joint clearance, and the solution is: the movable cross beam is arranged above the translation track in a spanning mode, the two ends of the movable cross beam are respectively provided with a first translation motor, the first translation motors drive the movable cross beam to slide in a reciprocating mode along the translation track, the pressing auxiliary tool is installed on the movable cross beam, the jacking auxiliary tool is arranged below the workbench, and in addition, the projection position which is right below the pressing auxiliary tool is located when the jacking auxiliary tool is in a working state. The utility model discloses realize effectively compressing tightly the reinforcing bar net through jacking auxiliary fixtures and compress tightly auxiliary fixtures before the welding, and then make and treat the effective contact of welded node, provide the assurance for the visual identification process and the automatic weld process of reinforcing bar net.
Description
Technical Field
The utility model relates to a frock technical field specifically is a reinforcing bar net automatic weld auxiliary fixtures.
Background
With the continuous change of the technology of the building industry, the cast-in-place part of the building is less and less, a large number of building components adopt prefabricated parts, the prefabricated parts can be produced in a large scale in a production workshop in a large batch, then are assembled on site, and finally the assembled parts of the prefabricated parts are cast, so that the construction time can be greatly saved, and the resources can be reasonably allocated.
The core component of the prefabricated member is a framework, namely a reinforcing mesh, in the traditional building industry, the reinforcing mesh is prepared by manually binding reinforcing steel bars, so that the efficiency is low, the binding position is not accurate, the binding tightness is unstable, and the performance of a prefabricated member product is influenced most. Therefore, in the modern building industry, the key nodes of the reinforcing mesh are automatically welded by combining resistance welding with a visual identification technology, but the defects still exist: if the overlapped reinforcing steel bars are not in contact, but the visual identification technology is difficult to find due to the position shielding, the welding operation is normally carried out, and the program automatically executes to consider that the node is welded, and actually, an effective weld is not formed due to the overlarge overlapping gap.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome not enough among the prior art, solve the reinforcing bar net automatic weld in-process because of the too big technical problem that causes invalid welding in reinforcing bar overlap joint clearance, the utility model provides a reinforcing bar net automatic weld auxiliary fixtures.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic welding auxiliary tool for a reinforcing mesh comprises a truss body, a movable cross beam, a jacking auxiliary tool and a pressing auxiliary tool, wherein the truss body comprises upright columns, a workbench and translation rails, the workbench is of a hollow frame structure, a plurality of upright columns are sequentially arranged along the length direction of long edges on two sides of the workbench, and the two parallel translation rails are respectively arranged above the upright columns on the two sides in a spanning manner; a plurality of reinforcing bars are as required criss-cross the overlap joint for waiting to weld the reinforcing bar net, and the reinforcing bar net is placed on the workstation to mesh size of reinforcing bar net is adjusted as required, wherein:
the movable cross beam is arranged above the translation track in a spanning mode, first translation motors are arranged at two ends of the movable cross beam respectively, the first translation motors drive the movable cross beam to slide in a reciprocating mode along the translation track, the pressing auxiliary tool is installed on the movable cross beam, the jacking auxiliary tool is arranged below the workbench, and the jacking auxiliary tool is located at a projection position right below the pressing auxiliary tool in the working state;
the jacking auxiliary tool comprises a jacking frame, a jacking track, a second translation motor, a jacking oil cylinder, a laser range finder and a jacking unit, wherein the jacking frame spans below the workbench along the width direction, the second translation motors are respectively arranged at two ends of the jacking frame, and the second translation motor drives the jacking frame to slide in a reciprocating manner along the length direction of the truss body; the jacking rail is arranged above the jacking frame, the jacking oil cylinder is arranged between the jacking rail and the jacking frame, and the jacking oil cylinder drives the jacking rail to rise or fall relative to the jacking frame; the jacking rail is sequentially provided with a plurality of jacking units, and a laser emitting end and a laser receiving end of the laser range finder are respectively arranged on the adjacent jacking units; the jacking unit comprises a walking motor, a pneumatic telescopic rod and a jacking head, the pneumatic telescopic rod is arranged above the walking motor, the walking motor drives the pneumatic telescopic rod to move to a preset position along a jacking track, the jacking head is arranged at the upper end of a piston rod of the pneumatic telescopic rod, and the jacking head is in contact with the steel bars corresponding to the lower surface of the steel bar mesh;
the pressing auxiliary tool comprises a pressing oil cylinder, a supporting arm and a pressing plate, the pressing oil cylinder is vertically and downwards fixedly arranged below two ends of the movable beam, the supporting arm is vertically and downwards installed on a piston rod of the pressing oil cylinder, the pressing plate is installed at the lower end of the supporting arm, and the pressing plate is in contact with the upper surface of the reinforcing mesh.
Furthermore, two movable cross beams are arranged above the truss body in parallel, and the two movable cross beams move oppositely in the working process.
Further, three groups of jacking auxiliary tools are arranged at equal intervals along the length direction of the pressing plate.
Furthermore, a V-shaped notch is formed in the upper end face of the plug.
Furthermore, a flexible mechanical arm is arranged on the movable beam, and a welding head and a vision acquisition camera are mounted on the flexible mechanical arm.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of reinforcing bar net automatic weld auxiliary fixtures, realize effectively compressing tightly reinforcing bar net through jacking auxiliary fixtures and compress tightly auxiliary fixtures before welding, and then make and treat the effective contact of welded node, provide the assurance for reinforcing bar net's visual identification process and automatic weld process.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the auxiliary lifting fixture;
FIG. 3 is a schematic front view of a jacking unit;
fig. 4 is a schematic perspective view of the pressing auxiliary tool.
In the figure:
1 is a truss body, 1-1 is an upright post, 1-2 is a workbench, and 1-3 is a translation track;
2 is a movable beam;
3, a jacking auxiliary tool, 3-1, a jacking frame, 3-2, a jacking track, 3-3, a second translation motor, 3-4, a jacking oil cylinder, 3-5, a laser range finder, 3-6, a jacking unit, 3-6-1, a traveling motor, 3-6-2, a pneumatic telescopic rod and 3-6-3 are jacking heads;
4, a pressing auxiliary tool is provided, wherein 4-1 is a pressing oil cylinder, 4-2 is a supporting arm, and 4-3 is a pressing plate;
and 5, a first translation motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
An automatic welding auxiliary tool for a reinforcing mesh comprises a truss body 1, a movable beam 2, a jacking auxiliary tool 3 and a pressing auxiliary tool 4, wherein the truss body 1 comprises upright columns 1-1, a workbench 1-2 and translation rails 1-3, the workbench 1-2 is of a hollow frame structure, a plurality of upright columns 1-1 are sequentially arranged along the length direction of long edges on two sides of the workbench 1-2, and two parallel translation rails 1-3 are respectively arranged above the upright columns 1-1 on two sides in a spanning mode; a plurality of reinforcing bars are criss-cross lapped to be reinforcing mesh to be welded according to needs, the reinforcing mesh is placed on the workbench 1-2, and the mesh size of the reinforcing mesh is adjusted according to needs, wherein:
the movable cross beam 2 is arranged above the translation rails 1-3 in a spanning mode, the two ends of the movable cross beam 2 are respectively provided with a first translation motor 5, the first translation motors 5 drive the movable cross beam 2 to slide in a reciprocating mode along the translation rails 1-3, the pressing auxiliary tool 4 is installed on the movable cross beam 2, the jacking auxiliary tool 3 is arranged below the workbench 1-2, and the jacking auxiliary tool 3 is located at a projection position right below the pressing auxiliary tool 4 in a working state;
the jacking auxiliary tool 3 comprises a jacking frame 3-1, a jacking rail 3-2, a second translation motor 3-3, a jacking oil cylinder 3-4, a laser range finder 3-5 and a jacking unit 3-6, wherein the jacking frame 3-1 is arranged below the workbench 1-2 in a spanning mode along the width direction, the second translation motors 3-3 are respectively arranged at two ends of the jacking frame 3-1, and the second translation motor 3-3 drives the jacking frame 3-1 to slide in a reciprocating mode along the length direction of the truss body 1; the jacking rail 3-2 is arranged above the jacking frame 3-1, the jacking oil cylinder 3-4 is arranged between the jacking rail 3-2 and the jacking frame 3-1, and the jacking oil cylinder 3-4 drives the jacking rail 3-2 to ascend or descend relative to the jacking frame 3-1; a plurality of jacking units 3-6 are sequentially arranged on the jacking track 3-2, and a laser emitting end and a laser receiving end of a laser range finder 3-5 are respectively arranged on the adjacent jacking units 3-6; the jacking unit 3-6 comprises a walking motor 3-6-1, a pneumatic telescopic rod 3-6-2 and a jacking head 3-6-3, the pneumatic telescopic rod 3-6-2 is arranged above the walking motor 3-6-1, the walking motor 3-6-1 drives the pneumatic telescopic rod 3-6-2 to move to a preset position along a jacking track 3-2, the jacking head 3-6-3 is arranged at the upper end of a piston rod of the pneumatic telescopic rod 3-6-2, and the jacking head 3-6-3 is in contact with a steel bar corresponding to the lower surface of the steel bar mesh;
the pressing auxiliary tool 4 comprises a pressing oil cylinder 4-1, a supporting arm 4-2 and a pressing plate 4-3, the pressing oil cylinder 4-1 is vertically and downwards fixedly arranged below two ends of the movable cross beam 2, the supporting arm 4-2 is vertically and downwards arranged on a piston rod of the pressing oil cylinder 4-1, the pressing plate 4-3 is arranged at the lower end of the supporting arm 4-2, and the pressing plate 4-3 is in contact with the upper surface of the reinforcing mesh.
Further, two movable cross beams 2 are arranged above the truss body 1 in parallel, and the two movable cross beams 2 move oppositely in the working process.
Further, three groups of jacking auxiliary tools 3 are arranged at equal intervals along the length direction of the pressing plate 4-3.
Furthermore, a V-shaped notch is formed in the upper end face of the plug 3-6-3.
Furthermore, a flexible mechanical arm is arranged on the movable beam 2, and a welding head and a vision acquisition camera are mounted on the flexible mechanical arm.
The working process of the utility model is as follows:
s1, interweaving and lapping a plurality of steel bars into a steel bar mesh to be welded according to needs, placing the steel bar mesh on a workbench 1-2, and adjusting the mesh size of the steel bar mesh according to needs;
s2, the first translation motor 5 drives the movable cross beam 2 to move to a first row of stations to be welded along the translation track 1-3, and meanwhile, the second translation motor 3-3 drives the jacking frame 3-1 to slide to a projection position right below the movable cross beam 2 along the length direction of the truss body 1;
s3, setting the distance between the jacking units 3-6 according to the mesh size of the steel bar net, feeding back the distance between the jacking units 3-6 through the laser range finder 3-5, transmitting a feedback signal to the walking motor 3-6-1, controlling the walking motor 3-6-1 to drive the pneumatic telescopic rod 3-6-2 to move to a preset position along the jacking track 3-2, and then driving the jacking head 3-6-3 by the pneumatic telescopic rod 3-6-2 to jack the steel bar net;
s4, a pressing oil cylinder 4-1 is vertically and downwards fixedly arranged below two ends of the movable cross beam 2, a supporting arm 4-2 is vertically and downwards installed on a piston rod of the pressing oil cylinder 4-1, a pressing plate 4-3 is installed at the lower end portion of the supporting arm 4-2, the pressing plate 4-3 is matched with the jacking auxiliary tool 3 to tightly press a to-be-welded node of the reinforcing mesh, and then subsequent visual identification and automatic welding are conducted.
Those not described in detail in this specification are well within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A reinforcing mesh automatic welding auxiliary tool comprises a truss body (1), a movable cross beam (2), a jacking auxiliary tool (3) and a pressing auxiliary tool (4), wherein the truss body (1) comprises upright columns (1-1), a workbench (1-2) and translation rails (1-3), the workbench (1-2) is of a hollow frame structure, a plurality of upright columns (1-1) are sequentially arranged along the length direction of long edges on two sides of the workbench (1-2), and two parallel translation rails (1-3) are respectively arranged above the upright columns (1-1) on two sides in a spanning manner; a plurality of reinforcing bars are as required criss-cross overlap joint for waiting the welded reinforcing bar net, and the reinforcing bar net is placed on workstation (1-2) to mesh size, its characterized in that of reinforcing bar net is adjusted as required:
the movable cross beam (2) is arranged above the translation rails (1-3) in a spanning mode, the two ends of the movable cross beam (2) are respectively provided with a first translation motor (5), the first translation motors (5) drive the movable cross beam (2) to slide along the translation rails (1-3) in a reciprocating mode, the pressing auxiliary tool (4) is installed on the movable cross beam (2), the jacking auxiliary tool (3) is arranged below the workbench (1-2), and the jacking auxiliary tool (3) is located at a projection position right below the pressing auxiliary tool (4) in a working state;
the jacking auxiliary tool (3) comprises a jacking frame (3-1), a jacking track (3-2), a second translation motor (3-3), a jacking oil cylinder (3-4), a laser range finder (3-5) and a jacking unit (3-6), wherein the jacking frame (3-1) is arranged below the workbench (1-2) in a spanning mode along the width direction, the second translation motors (3-3) are respectively arranged at two ends of the jacking frame (3-1), and the second translation motor (3-3) drives the jacking frame (3-1) to slide in a reciprocating mode along the length direction of the truss body (1); the jacking rail (3-2) is arranged above the jacking frame (3-1), the jacking oil cylinder (3-4) is arranged between the jacking rail (3-2) and the jacking frame (3-1), and the jacking oil cylinder (3-4) drives the jacking rail (3-2) to rise or fall relative to the jacking frame (3-1); a plurality of jacking units (3-6) are sequentially arranged on the jacking track (3-2), and the laser emitting end and the laser receiving end of the laser range finder (3-5) are respectively arranged on the adjacent jacking units (3-6); the jacking unit (3-6) comprises a walking motor (3-6-1), a pneumatic telescopic rod (3-6-2) and a jacking head (3-6-3), the pneumatic telescopic rod (3-6-2) is installed above the walking motor (3-6-1), the walking motor (3-6-1) drives the pneumatic telescopic rod (3-6-2) to move to a preset position along a jacking track (3-2), the jacking head (3-6-3) is installed at the upper end of a piston rod of the pneumatic telescopic rod (3-6-2), and the jacking head (3-6-3) is in contact with a steel bar corresponding to the lower surface of the steel bar mesh;
the pressing auxiliary tool (4) comprises a pressing oil cylinder (4-1), a supporting arm (4-2) and a pressing plate (4-3), the pressing oil cylinder (4-1) is vertically and downwards fixedly arranged below two ends of the movable beam (2), the supporting arm (4-2) is vertically and downwards installed on a piston rod of the pressing oil cylinder (4-1), the pressing plate (4-3) is installed at the lower end part of the supporting arm (4-2), and the pressing plate (4-3) is in contact with the upper surface of the reinforcing mesh.
2. The automatic reinforcing mesh welding auxiliary tool of claim 1, characterized in that: two movable cross beams (2) are arranged above the truss body (1) in parallel, and the two movable cross beams (2) move oppositely in the working process.
3. The automatic welding auxiliary tool for the mesh reinforcement of claim 1, wherein: three groups of jacking auxiliary tools (3) are arranged at equal intervals along the length direction of the pressure plate (4-3).
4. The automatic reinforcing mesh welding auxiliary tool of claim 1, characterized in that: the upper end face of the top head (3-6-3) is provided with a V-shaped notch.
5. The automatic reinforcing mesh welding auxiliary tool of claim 1, characterized in that: the movable beam (2) is provided with a flexible mechanical arm, and a welding head and a visual acquisition camera are mounted on the flexible mechanical arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222503940.5U CN218109208U (en) | 2022-09-21 | 2022-09-21 | Reinforcing bar net automatic weld auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222503940.5U CN218109208U (en) | 2022-09-21 | 2022-09-21 | Reinforcing bar net automatic weld auxiliary fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109208U true CN218109208U (en) | 2022-12-23 |
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ID=84529871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222503940.5U Active CN218109208U (en) | 2022-09-21 | 2022-09-21 | Reinforcing bar net automatic weld auxiliary fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109208U (en) |
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2022
- 2022-09-21 CN CN202222503940.5U patent/CN218109208U/en active Active
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